package com.zt.java.concurrency.synchronize;

import org.openjdk.jol.info.ClassLayout;

/**
 * 无锁状态
 * 观察markword的值
 */
public class JOL1 {

    public static void main(String[] args) {

        Object o = new Object();
        System.out.println(ClassLayout.parseInstance(o).toPrintable());

    }
}
